Portland Water Temperature

(Today) 2022

15.1°C / 59.2°F

Current weather

13°C / 55°F
(moderate rain)

Partly cloudy

Wind

20 mph

Humidity

63%


The measurements for the water temperature in Portland, Victoria are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Portland water temperature derived from many years of historical sea surface temperature data.

Portland average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Portland
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.1 15.6 15.8 15.3 14.9 14.2 13.9 13.5 13.1 13.1 13.9 13.9
Max °C 19 18.9 18.1 17.4 16.7 16.8 16.2 15.4 14.9 15.3 16.7 18.3
Min °F 60.7 61.4 61.3 60.3 59.5 58.6 57.9 57 56.3 56.5 58.1 58.8
Max °F 64.6 64.7 63.6 62.4 61.3 61.2 60.2 58.9 58.1 58.7 60.9 63.2

The warmest water temperature is in February with an average around 63°F / 17.2°C. The coldest month is September with an average water temperature of 57.2°F / 14.0°C.


7 day tide forecast for Portland

WedThuFriSatSunMonTue
  • Low 12:07am
    (0.33m)
  • High 12:57pm
    (1.1m)
  • Low 4:21am
    (0.31m)
  • High 1:19pm
    (1.12m)
  • Low 10:09pm
    (0.46m)
  • High 11:20pm
    (0.47m)
  • Low 5:31am
    (0.26m)
  • High 1:38pm
    (1.1m)
  • Low 9:06pm
    (0.51m)
  • High 12:09am
    (0.56m)
  • Low 6:19am
    (0.23m)
  • High 1:53pm
    (1.07m)
  • Low 8:36pm
    (0.52m)
  • High 12:47am
    (0.66m)
  • Low 6:59am
    (0.22m)
  • High 2:06pm
    (1.02m)
  • Low 8:25pm
    (0.48m)
  • High 1:25am
    (0.76m)
  • Low 7:34am
    (0.25m)
  • High 2:16pm
    (0.98m)
  • Low 8:28pm
    (0.41m)
  • High 2:03am
    (0.83m)
  • Low 8:07am
    (0.31m)
  • High 2:27pm
    (0.95m)
  • Low 8:41pm
    (0.35m)
7 day tide times for Portland

*These tide times are estimates based on the nearest accurate location (Portland, Australia) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.